.select-info{
    width:100%;
    display: flex;
    justify-content: center;
    background-color: aquamarine;
}
.select-info>div{
margin: 10px 10px;
}
.select-info>div>input{
    width: 80px;
}
.roomList{
    width: 100%;
}
.roomList>tbody tr:nth-child(even){
    background-color: skyblue;
}
.roomList>tbody tr:nth-child(odd){
    background-color: springgreen;
}
.roomList{
    width: 100%;
}
.roomList>tbody>tr>td{
    text-align: center;
}
#roomFindAll>tr>td img{
     width:30px ;
     height: 30px;
 }